Zinc/air battery



FIG. 1 is a top perspective view of the zinc/air battery of the invention;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is an side elevation view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken line disclosure of unclaimed environmental structure shown in the drawings is for illustrative purposes only and does not constitute a part of the claimed design. 

The ornamental design for the zinc/air battery, as shown and described. 